Aroused.

You return his smile, pressing the button again and delighting in the next cry of pain from somewhere in the middle of the crowd. You are going to have fun with this.

You wander for a bit, taking in the sights and occasionally clicking the button to hear a nearby young woman yelp. You wonder if Megan received one. The thought makes you even harder than you already are and you feel considerably more sadistic.

You're disappointed when the remote stops working some minutes later but you don't regret the experience. You'd been missing out on the other sights while you played with it, time to get back to exploring.